<template>
    <div>
        <div class="banner" @click="handleBannerClick">
            <img class="banner-img" :src="bannerImg" alt="">
            <div class="banner-info">
                <div class="banner-title">{{this.sightName}}</div>
                <div class="banner-number">
                    <span class="iconfont banner-icon">&#xe736;</span>
                    {{this.gallaryImgs.length}}
                </div>
            </div>
        </div>
        <fade-animation>
            <common-gallary :imgs="gallaryImgs" v-show="showGallary" @close="handleGallaryClose"></common-gallary>
        </fade-animation>
    </div>   
</template>
<script>
import CommonGallary from 'common/gallary/Gallary'
import FadeAnimation from 'common/fade/FadeAnimation'
export default {
    name:'DetailBanner',
    props:{
        sightName:String,
        bannerImg:String,
        gallaryImgs:Array
    },
    data(){
        return{
            showGallary:false
        }
    },
    methods:{
        handleBannerClick(){
            this.showGallary = true
        },
        handleGallaryClose(){
            this.showGallary = false
        }
    },
    components:{
        CommonGallary,
        FadeAnimation
    }
}
</script>
<style lang="stylus" scoped>
    .banner
        position relative
        overflow hidden
        height 0
        padding-bottom 55%
        .banner-img 
            width 100%
        .banner-info 
            display flex
            position absolute
            left 0
            right 0
            bottom 0
            line-height .6rem 
            color #fff
            background-image linear-gradient(top,rgba(0,0,0,0),rgba(0,0,0,.8))
            .banner-title 
                flex 1
                font-size .3rem
                padding 0 .2rem
            .banner-number 
                height .4rem
                padding 0 .4rem
                margin-top .14rem
                line-height .4rem
                border-radius .2rem 
                background rgba(0,0,0,.8)
                font-size .24rem
                .banner-icon 
                    font-size .24rem
</style>